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path: root/linux/drivers/media/video/cx88
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2008-09-03cx88: add missing unlock_kernelHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> sparse found an unbalanced BKL usage. Priority: high Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-07-30v4l: move BKL down to the driver level.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The BKL is now moved from the video_open function in v4l2-dev.c to the various drivers. It seems about a third of the drivers already has a lock of some sort protecting the open(), another third uses video_exclusive_open (yuck!) and the last third required adding the BKL in their open function. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-07-27remove select's of FW_LOADERMauro Carvalho Chehab
From: Adrian Bunk <bunk@kernel.org> After commit d9b19199e4894089456aaad295023263b5225c1a (always enable FW_LOADER unless EMBEDDED=y) we can remove the FW_LOADER select's and corresponding dependencies on HOTPLUG. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-26v4l2-dev: remove unused type and type2 field from video_deviceHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The type and type2 fields were unused and so could be removed. Instead add a vfl_type field that contains the type of the video device. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-07-21videodev: move all ioctl callbacks to a new v4l2_ioctl_ops structHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> All ioctl callbacks are now stored in a new v4l2_ioctl_ops struct. Drivers fill in a const struct v4l2_ioctl_ops and video_device just contains a const pointer to it. This ensures a clean separation between the const ops struct and the non-const video_device struct. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-07-23v4l: remove obsolete audiochip.hHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Converted the last users of audiochip.h to the v4l2-chip-ident.h header and remove the now unused audiochip.h header. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-07-20videodev: move some functions from v4l2-dev.h to v4l2-common.h or v4l2-ioctl.hHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The functions in a header should not belong to another module. The prio functions belong to v4l2-common.c, so move them to v4l2-common.h. The ioctl functions belong to v4l2-ioctl.c, so create a new v4l2-ioctl.h header and move those functions to it. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-07-20videodev: rename 'dev' to 'parent'Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The field 'dev' is not the video device, but the parent of the video device. Rename accordingly. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-07-08v4l-dvb: remove support for kernels < 2.6.16Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Phase 4 removes the compatibility support for kernels < 2.6.16. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-07-08v4l-dvb: remove support for kernels < 2.6.13Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Phase 3 of the compat cleanup. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-07-08v4l-dvb: remove support for kernels < 2.6.10Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Phase 2 removes support for kernels < 2.6.10. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-07-08v4l-dvb: remove support for kernels < 2.6.0Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> First phase of the backwards compatibility cleanup: stop supporting kernels older than 2.6.0. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-06-22cx2341x: add TS capabilityHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The cx18 can support transport streams with newer firmwares. Add a TS capability to the generic cx2341x module. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-06-14Avoids an OOPS if dev struct can't be successfully recoveredMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> On some alsa versions, it seems that snd_pcm_substream_chip(substream) is returning a NULL pointer. This causes an OOPS, as reported by: https://bugs.launchpad.net/ubuntu/+source/linux-ubuntu-modules-2.6.24/+bug/212271 https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/212960 This patch avoids the OOPS by not letting and open() succeed. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-06-03From: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>Mauro Carvalho Chehab
Fix entry for PowerColor RA 330 and make it run with firmware version 2.7 Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-21 annotate bcx_riscmemMauro Carvalho Chehab
From: Al Viro <viro@ftp.linux.org.uk> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-28videodev: renamed the vidioc_*_fmt_* callbacksHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The naming for the callbacks that handle the VIDIOC_ENUM_FMT and VIDIOC_S/G/TRY_FMT ioctls was very confusing. Renamed it to match the v4l2_buf_type name. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-05-10xc5000: bug-fix: allow multiple devices in a single systemMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> The current code passes a context pointer in the xc5000_config struct. This context pointer is used in the tuner_callback function, used to reset the device after firmware download. The xc5000_config struct is a static structure, whose .priv member was being assigned before calling xc5000_attach(). If there are more than one of the same device type installed on a single system, the last one to assign xc5000_config.priv will "win", and all others will cease to function properly. This patch passes the context pointer in xc5000_attach() rather that storing it within the static struct xc5000_config. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-05-06cx88: fix Kconfig depencencies for FW_LOADERMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> cx88 doesn't need support for FW_LOADER. Instead, this is required only for cx88-blackbird. Also, cx88-blackbird depends on HOTPLUG, due to FW_LOADER dependency. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-05-06Re-creates VIDEO_TUNERMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> VIDEO_TUNER is responsible for compilation of tuners.ko module. This were the previous behaviour before the creation of MEDIA_TUNER. Before this patch, tuner.ko were created even for drivers that don't need a tuner (like webcam drivers). Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-30cx88: Fix error handling, when dvb_attach() failsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-30Use the same name convention for all tuners under common/tunersMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> kernel-sync: Auto generated by this script: for i in `find drivers/media/ -name Kconfig`; do cat $i |\ sed s,DVB_CORE_ATTACH,MEDIA_ATTACH,g |\ sed s,VIDEO_TUNER,MEDIA_TUNER,g |\ sed s,TUNER_SIMPLE,MEDIA_TUNER_SIMPLE,g |\ sed s,TUNER_TDA8290,MEDIA_TUNER_TDA8290,g |\ sed s,DVB_TDA827X,MEDIA_TUNER_TDA827X,g |\ sed s,DVB_TDA18271,MEDIA_TUNER_TDA18271,g |\ sed s,TUNER_TDA9887,MEDIA_TUNER_TDA9887,g |\ sed s,TUNER_TEA5761,MEDIA_TUNER_TEA5761,g |\ sed s,TUNER_TEA5767,MEDIA_TUNER_TEA5767,g |\ sed s,TUNER_MT20XX,MEDIA_TUNER_MT20XX,g |\ sed s,DVB_TUNER_MT2060,MEDIA_TUNER_MT2060,g |\ sed s,DVB_TUNER_MT2266,MEDIA_TUNER_MT2266,g |\ sed s,DVB_TUNER_MT2131,MEDIA_TUNER_MT2131,g |\ sed s,DVB_TUNER_QT1010,MEDIA_TUNER_QT1010,g |\ sed s,TUNER_XC2028,MEDIA_TUNER_XC2028,g |\ sed s,DVB_TUNER_XC5000,MEDIA_TUNER_XC5000,g >/tmp/temp_mv$$ mv /tmp/temp_mv$$ $i done for i in `find drivers/media/ -type f`; do cat $i |\ sed s,CONFIG_DVB_CORE_ATTACH,CONFIG_MEDIA_ATTACH,g |\ sed s,CONFIG_VIDEO_TUNER,CONFIG_MEDIA_TUNER,g |\ sed s,CONFIG_TUNER_SIMPLE,CONFIG_MEDIA_TUNER_SIMPLE,g |\ sed s,CONFIG_TUNER_TDA8290,CONFIG_MEDIA_TUNER_TDA8290,g |\ sed s,CONFIG_DVB_TDA827X,CONFIG_MEDIA_TUNER_TDA827X,g |\ sed s,CONFIG_DVB_TDA18271,CONFIG_MEDIA_TUNER_TDA18271,g |\ sed s,CONFIG_TUNER_TDA9887,CONFIG_MEDIA_TUNER_TDA9887,g |\ sed s,CONFIG_TUNER_TEA5761,CONFIG_MEDIA_TUNER_TEA5761,g |\ sed s,CONFIG_TUNER_TEA5767,CONFIG_MEDIA_TUNER_TEA5767,g |\ sed s,CONFIG_TUNER_MT20XX,CONFIG_MEDIA_TUNER_MT20XX,g |\ sed s,CONFIG_DVB_TUNER_MT2060,CONFIG_MEDIA_TUNER_MT2060,g |\ sed s,CONFIG_DVB_TUNER_MT2266,CONFIG_MEDIA_TUNER_MT2266,g |\ sed s,CONFIG_DVB_TUNER_MT2131,CONFIG_MEDIA_TUNER_MT2131,g |\ sed s,CONFIG_DVB_TUNER_QT1010,CONFIG_MEDIA_TUNER_QT1010,g |\ sed s,CONFIG_TUNER_XC2028,CONFIG_MEDIA_TUNER_XC2028,g |\ sed s,CONFIG_DVB_TUNER_XC5000,CONFIG_MEDIA_TUNER_XC5000,g >/tmp/temp_mv$$ mv /tmp/temp_mv$$ $i done Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-29cx88: Fix a warningMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> drivers/media/video/cx88/cx88-i2c.c: In function 'attach_inform': drivers/media/video/cx88/cx88-i2c.c:102: warning: unused variable 'tun_setup' Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-26backport changeset f000fd80937c0d94c67f9f3e7026f1fbc8ef8873Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> kernel-sync: Author: Jeff Garzik <jgarzik@redhat.com> [ALSA] Fix synchronize_irq() bugs, redundancies free_irq() calls synchronize_irq() for you, so there is no need for drivers to manually do the same thing (again). Thus, calls where sync-irq immediately precedes free-irq can be simplified. However, during this audit several bugs were noticed, where free-irq is preceded by a "irq >= 0" check... but the sync-irq call is not covered by the same check. So, where sync-irq could not be eliminated completely, the missing check was added. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-26From: Mauro Carvalho Chehab <mchehab@infradead.org>Mauro Carvalho Chehab
Move tuners to common/tuners There were several issues in the past, caused by the hybrid tuner design, since now, the same tuner can be used by drivers/media/dvb and drivers/media/video. This patch moves those common tuners into a common dir. It also moves saa7146 driver into drivers/media/video, where other hybrid drivers are placed. Kconfig items were rearranged, to split V4L/DVB core from their drivers. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-26cx88: fix tuner setupMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Tuner setup were happening during i2c attach callback. This means that it would happen on two conditions: 1) if tuner module weren't load, it will happen at request_module("tuner"); 2) if tuner is not compiled as a module, or it is already loaded (for example, on setups with more than one tuner), it will happen when cx88 registes I2C bus. Due to that, if tuner were loaded, tuner setup will happen _before_ reading the proper values at tuner eeprom. Since set_addr refuses to change for a tuner that were previously defined (except if the tuner_addr is set), this were making eeprom tuner detection useless. This patch removes tuner type setup from tuner-i2c, moving it to the proper place, after taking eeprom into account. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-24cx88: Add support for the DViCO FusionHDTV_7_GOLD digital modes.Steven Toth
From: Steven Toth <stoth@hauppauge.com> The S5H1411 demodulator is now enabled. Signed-off-by: Steven Toth <stoth@hauppauge.com>
2008-04-23 blackbird_find_mailbox negative return ignored in blackbird_initialize_codec()Mauro Carvalho Chehab
From: Roel Kluin <12o3l@tiscali.nl> dev->mailbox is unsigned. so a negative return goes unnoticed Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-21tuner-xc2028: Several fixes to SCODEMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> This patch fixes several issues on SCODE: 1) The extracting tool weren't generating the proper tags for SCODE. This has almost no effect, since those tags shouldn't be used; 2) DIBCOM52 were using a wrong IF. It should be 5200, instead of 5700; 3) seek_firmware were wanting an exact match for firmware type. This is wrong. As result, no SCODE firmware were loaded; 4) A few files were including the wrong file for seeking demod firmwares; 5) XC3028_FE_DEFAULT can be used, if user doesn't want to load a firmware. However, this weren't documentated. This feature require more testing. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-05cx88: enable radio GPIO correctly.Steven Toth
From: Steven Toth <stoth@hauppauge.com> cx88: enable radio GPIO correctly. Signed-off-by: Steven Toth <stoth@hauppauge.com>
2008-04-13merge: http://linuxtv.org/hg/~mkrufky/dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-11cx88/saa7134: Fix: avoid OOPS on module unloadMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> If frontend is not attached, both cx88-dvb and saa7134-dvb don't register DVB. However, dvb unregister were inconditionally called. Due to that, an OOPS is generated. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-09Adds selectable adapter numbers as per module optionMichael Krufky
From: Janne Grunau <janne-dvb@grunau.be> The adapter_nr module options can be used to allocate static adapter numbers on a driver level. It avoids problems with changing DVB apapter numbers after warm/cold boot or device unplugging and repluging. Each driver holds DVB_MAX_ADAPTER long array of the preferred order of adapter numbers. options dvb-usb-dib0700 adapter_nr=7,6,5,4,3,2,1,0 would result in a reversed allocation of adapter numbers. With adapter_nr=2,5 it tries first to get adapter number 2 and 5. If both are already in use it will allocate the lowest free adapter number. Signed-off-by: Janne Grunau <janne-dvb@grunau.be> Acked-by: Hermann Pitton <hermann.pitton@arcor.de> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-04-08media/video/cx88 replace remaining __FUNCTION__ occurrencesMichael Krufky
From: Harvey Harrison <harvey.harrison@gmail.com> __FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-04-08 Powercolor Real Angel 330 (remote control support)Mauro Carvalho Chehab
From: Dâniel Fraga <fragabr@gmail.com> The attached patch adds complete remote control support for Powercolor Real Angel 330. Signed-off-by: Daniel Fraga <fragabr@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-04-08 Powercolor Real Angel 330 (fixes gpio references)Mauro Carvalho Chehab
From: Dâniel Fraga <fragabr@gmail.com> The attached patch fixes gpio references for Powercolor Real Angel 330. Signed-off-by: Daniel Fraga <fragabr@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-03-23 cx88: Enable color killer by defaultMauro Carvalho Chehab
From: Frej Drejhammar <frej.drejhammar@gmail.com> An enabled color killer will not degrade picture quality for color input signals, only suppress bogus color information on black-and-white input. Therefore enable it by default. Signed-off-by: Frej Drejhammar <frej.drejhammar@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-03-28cx88_dvb: qam doesn't apply on Kword ATSC 120Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Thanks to Michael Krufky for pointing this. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-03-23cx88: Add user control for color killerMauro Carvalho Chehab
From: Frej Drejhammar <frej.drejhammar@gmail.com> The cx2388x family has a color killer. This patch implements the V4L2_CID_COLOR_KILLER control for the cx2388x family. By default the color killer is disabled, as in previous versions of the driver. Signed-off-by: "Frej Drejhammar <frej.drejhammar@gmail.com>" Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-03-23cx88: Enable chroma AGC by default for all non-SECAM modesMauro Carvalho Chehab
From: Frej Drejhammar <frej.drejhammar@gmail.com> An enabled chroma AGC will not degrade picture quality if enabled on a color PAL or NTSC signal with nominal signal levels. It will give a significant color reproduction improvement if the chroma signals diverge from nominal levels. Therefore enable chroma AGC by default for PAL and NTSC standards. Signed-off-by: "Frej Drejhammar <frej.drejhammar@gmail.com>" Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-03-23cx88: Add user control for chroma AGCMauro Carvalho Chehab
From: Frej Drejhammar <frej.drejhammar@gmail.com> The cx2388x family has support for chroma AGC. This patch implements a the V4L2_CID_CHROMA_AGC control for the cx2388x family. By default chroma AGC is disabled, as in previous versions of the driver. Signed-off-by: "Frej Drejhammar <frej.drejhammar@gmail.com>" Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-03-26cx88: fix oops on module removal caused by IR workerMauro Carvalho Chehab
From: Marton Balint <cus@fazekas.hu> If the IR worker is not stopped before the removal of the cx88xx module, an OOPS may occur, because the worker function cx88_ir_work gets called. So stop the ir worker. Signed-off-by: Marton Balint <cus@fazekas.hu> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-03-27Add support for Kworld ATSC 120Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> This board has a s5h1409 demod, plus a xc30x8 tuner (probably, xc3018). This patch adds proper support for radio, video, s-video, composite and ATSC. However, support for radio and video depends on having s5h1409 i2c gate open, otherwise, xc30x8 chip won't be visible. For a better support, some rework is needed on cx88 driver, to allow adding xc30x8 to i2c bus without sending i2c 0 byte reading to 0xc2 address. Thanks to Vanessa Ezekowitz <vanessaezekowitz@gmail.com> for helping to figure out the proper parameters for s5h1409 and the GPIO pins used by each configuration. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-03-26kconfig fixes for tuner-simpleMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Update Kconfig for the hybrid devices recently converted to use tuner-simple rather than dvb-pll. dvb-bt8xx no longer uses dvb-pll at all, so remove all references to dvb-pll within that driver. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-02-17use tuner-simple for Philips TUV1236D digital tuning supportMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Convert cx88-dvb and saa7134-dvb to use tuner-simple instead of dvb-pll for Philips TUV1236D Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-02-10use tuner-simple for Philips FMD1216ME digital tuning supportMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Convert cxusb, cx88-dvb and saa7134-dvb to use tuner-simple instead of dvb-pll for Philips FMD1216ME Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-02-10use tuner-simple for LG TDVS-H06xF digital tuning supportMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Convert cx88-dvb, dvb-bt8xx, b2c2-flexcop, cxusb and cx23885 to use tuner-simple instead of dvb-pll for LG TDVS-H06xF Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-02-10use tuner-simple for Thomson FE6600 digital tuning supportMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Convert cx88-dvb to use tuner-simple instead of dvb-pll for Thomson FE6600 Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-02-10use tuner-simple for Microtune 4042 FI5 digital tuning supportMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Convert cx88-dvb to use tuner-simple instead of dvb-pll for Microtune 4042 FI5 Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-02-10use tuner-simple for Thomson DTT 761X digital tuning supportMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Convert cx88-dvb to use tuner-simple instead of dvb-pll for Thomson DTT 761X Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>